Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
124 PM MDT Wed Aug 27 2025

MTZ017-281000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
124 PM MDT Wed Aug 27 2025

Date           08/27/25      Thu 08/28/25            Fri 08/29/25            Sat
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          87          61          81          57
Temp          91 89 75 67 62 59 67 82 86 84 72 67 64 62 68 76 80 77 68 63 60 58
Dewpt         43 43 45 44 45 45 46 48 46 47 48 48 49 51 55 54 52 53 54 53 53 54
RH            19 20 34 43 54 60 47 31 25 28 42 50 58 67 63 46 38 43 61 70 78 86
Wind dir      NE NE  E  E  E  E  E SE SE SE SE SE  E  E  E  E NE NE NE  E  E NE
Wind spd       9 12 11 10  9  9 10 12 12 11  9  8  6  5  5  6  8  9  8  5  5  5
Clouds        FW SC SC SC SC SC B1 B1 B1 B2 OV OV B2 OV B2 B1 B2 B2 OV B2 B2 B2
PoP 12hr                      0           5          10          20          20
QPF 12hr                      0           0           0        0.02        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S  S        S


Date           08/30/25  Sun 08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          81      55    85      56    88      57    77      49    74
Temp          75 79 61   56 78 83 63   56 81 86 64   57 74 76 57   50 66 72
Dewpt         53 50 52   51 52 49 49   49 51 47 48   48 50 46 45   44 43 41
PWind dir         E      SE    SE      SE     S      NW     N       N     N
Wind char        LT      LT    LT      LT    LT      GN    BZ      GN    GN
Avg clouds    B2 SC SC   SC FW FW FW   FW FW FW SC   B1 B1 SC SC   SC SC SC
PoP 12hr         20      10     5       5     5      20    20      20    10
Rain shwrs     S  S                              S       S     S
Tstms                                            S

$$
MTZ020-281000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
124 PM MDT Wed Aug 27 2025

Date           08/27/25      Thu 08/28/25            Fri 08/29/25            Sat
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      55          88          58          83          57
Temp          91 88 72 64 59 55 66 83 87 86 72 67 63 61 68 78 80 78 68 63 60 58
Dewpt         43 43 44 46 45 46 47 48 45 46 47 49 50 52 56 54 51 52 52 54 54 54
RH            19 21 37 52 60 72 50 30 23 25 41 52 62 72 65 43 36 40 57 72 81 86
Wind dir      NE NE NE NE NE NE  E SE SE  E  E  S SE  E  E  E  E  E  E  E NE NE
Wind spd       9 10  6  5  5  5  5 10 11  9  5  5  4  3  4  5  8  8  5  4  3  3
Clouds        SC SC SC SC SC SC B1 B1 B1 B1 B2 OV OV OV OV B1 B1 B2 OV OV OV B2
PoP 12hr                      0           0          10          10          20
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S
Tstms                                                             S


Date           08/30/25  Sun 08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          80      55    85      55    89      56    79      48    74
Temp          76 79 62   56 78 84 64   57 82 86 66   58 75 76 58   51 67 71
Dewpt         54 52 54   53 53 49 52   51 50 47 50   49 50 46 46   45 42 40
PWind dir         E      SE    SE      SE     S       N     N       N     N
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B1 SC   SC FW FW FW   SC SC FW SC   B1 B1 SC SC   B1 B1 SC
PoP 12hr         10      10     5       5     5      10    10      20    10
Rain shwrs                                                          S

$$
MTZ022-281000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
124 PM MDT Wed Aug 27 2025

Date           08/27/25      Thu 08/28/25            Fri 08/29/25            Sat
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          84          59          77          56
Temp          86 85 71 66 61 59 67 80 82 81 70 65 62 60 66 72 76 75 65 61 59 57
Dewpt         40 41 43 44 44 45 48 51 49 53 54 56 56 56 59 57 54 56 57 56 56 55
RH            20 21 36 45 53 60 50 36 32 38 57 73 81 87 78 59 46 52 75 84 90 93
Wind dir       E  E  E  E  E  E SE SE SE  E  S  S  S  N  N  N NE NE NE  N NW NW
Wind spd      11 12  9  8  6  5  6 11 11 10  5  4  3  2  3  5  6  8  5  4  3  2
Clouds        SC SC SC SC SC B1 B1 B1 B2 B2 OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2
PoP 12hr                      0           5          30          30          30
QPF 12hr                      0           0        0.01        0.04        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  C  C  C  C  C  C  C  S  S  S
Tstms                                     S                       S  S


Date           08/30/25  Sun 08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          79      54    84      56    87      56    78      50    73
Temp          73 78 61   56 78 83 63   57 81 85 64   58 74 76 59   52 67 71
Dewpt         54 52 53   52 53 49 51   50 50 46 50   50 51 49 48   47 47 44
PWind dir        NW      SE     S      SE    SW      NW     N      NE     N
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    B2 SC SC   FW FW CL FW   FW FW FW SC   SC SC SC SC   B1 B1 SC
PoP 12hr         20      10     0       5     5      20    10      20    10
Rain shwrs     S                                      S        S    S

$$
MTZ024-281000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
124 PM MDT Wed Aug 27 2025

Date           08/27/25      Thu 08/28/25            Fri 08/29/25            Sat
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          86          60          79          58
Temp          88 87 72 64 58 54 65 83 86 84 71 66 64 61 68 76 78 75 66 62 61 59
Dewpt         49 49 49 49 47 46 49 52 50 51 50 52 52 52 57 57 56 56 56 56 56 56
RH            26 27 44 58 67 74 56 34 29 32 47 61 65 72 68 52 47 52 70 81 84 90
Wind dir      NE NE NE NE NE  E SE SE SE  E SE  S  S  S SE SE SE SE  E SE  E  E
Wind spd       6  8  4  3  3  3  3  9 10  8  5  4  3  2  2  5  6  6  3  3  2  2
Clouds        FW FW FW SC SC SC SC SC B1 B1 OV B2 OV OV B2 B2 B2 B2 OV OV OV OV
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0        0.01        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S        S  S  S


Date           08/30/25  Sun 08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      56    82      57    85      57    78      50    69
Temp          74 76 62   57 76 79 63   58 79 82 64   58 74 73 58   52 64 67
Dewpt         57 56 57   54 58 55 56   53 56 53 52   50 54 50 49   47 46 43
PWind dir         E      SE    SE      SE    SW       S    NW       N     N
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B1 B1   SC SC FW FW   SC SC FW SC   SC SC SC B1   B1 B1 SC
PoP 12hr         20      10     5       5     5      10    20      20    10
Rain shwrs     S                                         S          S

$$
MTZ025-281000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
124 PM MDT Wed Aug 27 2025

Date           08/27/25      Thu 08/28/25            Fri 08/29/25            Sat
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      55          85          59          75          56
Temp          87 86 72 65 59 55 65 81 85 83 71 66 62 60 66 72 74 72 64 61 59 57
Dewpt         47 47 47 46 45 46 49 51 49 50 51 52 53 53 59 58 57 58 58 58 57 56
RH            25 26 41 50 60 72 56 35 29 32 49 61 72 78 78 61 55 61 81 90 93 96
Wind dir      NE  E NE NE NE NE  E SE SE SE  S SW SE  E SE  E  E  E  E  E  N  N
Wind spd       9 10  8  6  4  3  4 11 12 10  5  5  4  3  4  5  6  8  5  4  4  3
Clouds        FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 OV B2 OV B2 OV OV OV OV B2
PoP 12hr                      0           0          20          30          30
QPF 12hr                      0           0           0        0.07        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  S  S  C  C  S  S  C  C  S
Tstms                                                             S  S


Date           08/30/25  Sun 08/31/25  Mon 09/01/25  Tue 09/02/25  Wed 09/03/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      55    82      56    85      57    79      50    71
Temp          72 75 61   55 75 80 63   57 79 83 64   57 75 75 59   51 65 69
Dewpt         58 57 55   54 57 54 54   52 55 51 51   50 55 52 48   46 47 45
PWind dir        NE      SE    SE      SE    SW      SE    NW       N     N
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B1 SC   SC FW FW FW   FW SC FW SC   SC SC SC SC   B1 B1 SC
PoP 12hr         20      10     5       5     5      10    20      20    10
Rain shwrs     S                                         S          S

$$